/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * limitations under the License.
 */

package org.chim.altass.executor.flume.kafka;

import org.apache.kafka.clients.CommonClientConfigs;

public class KafkaSinkConstants {

    public static final String KAFKA_PREFIX = "kafka.";
    public static final String KAFKA_PRODUCER_PREFIX = KAFKA_PREFIX + "producer.";

    /* Properties */

    public static final String TOPIC_CONFIG = KAFKA_PREFIX + "topic";
    public static final String BATCH_SIZE = "flumeBatchSize";
    public static final String BOOTSTRAP_SERVERS_CONFIG =
            KAFKA_PREFIX + CommonClientConfigs.BOOTSTRAP_SERVERS_CONFIG;

    public static final String KEY_HEADER = "key";
    public static final String DEFAULT_TOPIC_OVERRIDE_HEADER = "topic";
    public static final String TOPIC_OVERRIDE_HEADER = "topicHeader";
    public static final String ALLOW_TOPIC_OVERRIDE_HEADER = "allowTopicOverride";
    public static final boolean DEFAULT_ALLOW_TOPIC_OVERRIDE_HEADER = true;

    public static final String AVRO_EVENT = "useFlumeEventFormat";
    public static final boolean DEFAULT_AVRO_EVENT = false;

    public static final String PARTITION_HEADER_NAME = "partitionIdHeader";
    public static final String STATIC_PARTITION_CONF = "defaultPartitionId";

    public static final String DEFAULT_KEY_SERIALIZER =
            "org.apache.kafka.common.serialization.StringSerializer";
    public static final String DEFAULT_VALUE_SERIAIZER =
            "org.apache.kafka.common.serialization.ByteArraySerializer";

    public static final int DEFAULT_BATCH_SIZE = 100;
    public static final String DEFAULT_TOPIC = "default-flume-topic";
    public static final String DEFAULT_ACKS = "1";

    /* Old Properties */

    /* Properties */

    public static final String OLD_BATCH_SIZE = "batchSize";
    public static final String MESSAGE_SERIALIZER_KEY = "serializer.class";
    public static final String KEY_SERIALIZER_KEY = "key.serializer.class";
    public static final String BROKER_LIST_FLUME_KEY = "brokerList";
    public static final String REQUIRED_ACKS_FLUME_KEY = "requiredAcks";

}

